Kubota U50-5 Excavator
Built for the Work You Do
Compact, powerful, and fully loaded with the latest technology, the Kubota U50-5 is a true workhorse in the 5-tonne mini excavator class. With zero tail swing, a spacious operator cab, and advanced hydraulics, it’s designed to take on tight spaces and tough jobs with confidence.
Whether you’re digging footings, trenching utilities or operating in busy urban sites, the U50-5 delivers professional-grade performance every time.
Stay in Control, Stay Comfortable
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Command from the Cab
Inside the cab, a 7” full-colour LCD screen puts you in complete control, showing machine data, alerts, and hydraulic settings at a glance. The layout is intuitive and easy to use, even for first-time operators. -
Low-Noise, High-Comfort Environment
The U50-5 operates at just 74 dB LpA, making it one of the quietest machines in its class. With options like air conditioning, USB charging, cup holders, and an air suspension seat, it’s built for all-day comfort on any job. -
Built to Fit You
Wide cab access, excellent visibility, and ergonomic controls help reduce fatigue and boost productivity. Everything inside the U50-5 is designed with the operator in mind.
Smart Features That Work Harder
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Auto Idling & Auto Stop
Reduce fuel use, cut emissions, and extend engine life. The U50-5 automatically idles or shuts down when controls are inactive—no need to think about it.Dual Auxiliary Circuits (Hi-Spec)
Operate multiple attachments with precision and flexibility thanks to dual AUX lines, fully adjustable via the LCD interface.
- Kubota Anti-Theft System
Only authorised keys can start the U50-5. An LED indicator and alarm system protect your machine when unattended—standard on every unit.
Dozer Blade Float
After backfilling you can now simply travel backwards along the covered ditch with the dozer in the float position. You no longer need to adjust the dozer height, saving you valuable time.
LED Lights
Front LED working lights fitted as standard that can be programmed to turn off 30 seconds to 2 minutes after you have switched off the engine.
Anti-Drop Valves
All machines are fitted with a boom and arm-lowering control device as standard (ISO8643). This helps keep people on site safe and is a great back up.
Key Information
| Machine weight (kg) | 4890 |
| Max Dig Depth (mm) | 3370 |
| Dump Height (mm) | 3775 |
| Power (PS) | 40.4 |
For more information, download the technical data sheets below.
Speak with a product specialist
Find out more about Kubota’s latest advanced technologies and the 5 tonne mini excavator range. Get in touch with us today.
Related Machines
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Kubota KTH4815-2 Telehandler
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#faqs
Frequently Asked Questions
Have a Question? We are here to help
What is the Kubota U50-5 and what kind of jobs is it best suited for?
The Kubota U50-5 is a compact, zero tail swing 5-tonne mini excavator designed for performance and versatility. Ideal for tight and restricted worksites, it offers powerful digging capabilities while maintaining a small footprint. Whether you're working on urban construction, utilities, landscaping or residential groundwork, the U50-5 is engineered to handle demanding tasks with ease and efficiency.
Where does the Kubota U50-5 fit in the 5-ton excavator category?
The Kubota U50-5 is a standout in the 5-tonne mini excavator class, offering the ideal combination of compact dimensions, strong performance, and advanced features. It’s built for operators who need more capability than a standard mini digger, but without stepping up to a larger, bulkier machine. The U50-5 delivers impressive digging force, smooth hydraulic operation, and zero tail swing flexibility, making it perfectly suited for jobs where both power and manoeuvrability are essential. Whether you're working in residential construction, civil engineering, or utility installation, the U50-5 is built to handle tough work while fitting where larger machines can’t.
What engine does the Kubota U50-5 excavator use, and is it fuel efficient?
The Kubota U50-5 is powered by a Kubota Stage V-compliant diesel engine, designed to meet the latest European emissions regulations. It features a Diesel Particulate Filter (DPF) and Common Rail System (CRS) for cleaner combustion and better fuel economy. The U50-5 is also fitted with Auto Idling and Auto Stop, helping operators reduce fuel consumption, minimise emissions, and save on running costs over time.
What comfort and technology features are included in the U50-5 cab?
The Kubota U50-5 excavator offers one of the most modern and comfortable operator environments in its class. Inside the cab, operators will find a full-colour 7” LCD screen, an adjustable suspension seat, USB charging ports, and excellent all-round visibility. The user-friendly interface allows operators to monitor machine performance, adjust auxiliary hydraulic settings, and view alerts at a glance. The Hi-Spec U50 also comes with air conditioning and an air suspension seat, as well as having dual auxiliary.
How easy is it to service and maintain the U50-5 excavator?
The Kubota U50-5 is designed with serviceability in mind. Routine checks and maintenance tasks are quick and hassle-free thanks to wide-opening side covers, centralised service points, and a long-life DPF system that extends service intervals.
Who should buy the Kubota U50-5 excavator?
The Kubota U50-5 mini excavator is a perfect choice for contractors, plant hire companies, landscapers, builders, and utility crews who need a reliable and versatile machine in the 5-tonne class. With its compact size, powerful performance, and advanced technology, the U50-5 delivers an excellent return on investment for those needing an efficient excavator that performs well on both open and tight-access job sites.